.Net Web Developer jobs in Ashburn, VA

Candidates must be WI residents || Certified Microsoft .NET Web Developer

Remote

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Yesterday

Position: Certified Microsoft .NET Web DeveloperLocation: 100% RemoteDescription:The Certified Microsoft .NET Web Developer IV is responsible for day-to-day maintenance of applications and support for business requests. The person in this role will manage integration. This project requires knowledge of full stack development. This is an application support position.Experience designing, developing, and implementing web-based applications using the .NET framework to support business requirements.

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Contract

Depends on Experience

Senior .NET Web Developer (Certified) - REMOTE (WI Resident/MUST Relocate to WI)

Remote

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2d ago

Job Description: Crop to Crop resumes are accepted Location Requirement: Onsite, hybrid or remote: Candidates must be WI residents or willing to relocate to WI prior to starting the role. 100% remote work is an option. Can accommodate if candidate wants to work onsite. The Certified Microsoft .NET Web Developer IV is responsible for day-to-day maintenance of applications and support for business requests. The person in this role will manage integrations. This project requires knowledge of full

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Contract, Third Party

Depends on Experience

Remote Mid-level Full Stack .NET Web Developer

Remote

•

Today

Job Description Remote Mid-level Full Stack .NET Web Developer Build technology that advances the mission. Scale your career with a company powered by its people. Precise Systems is expanding our team and seeking an experienced Mid-level Full Stack .NET Web Developer to help us deliver technology with purpose. In this fully remote role, you will design, develop, and enhance a suite of government-owned, web-based business applications used by more than 50,000 users across Navy acquisition orga

Full-time

USD 80,000.00 - 120,000.00 per year

Remote Senior Full Stack .NET Web Developer

Remote

•

Today

Job Description Remote Senior Full Stack .NET Web Developer Build technology that advances the mission. Scale your career with a company powered by its people. Precise Systems is expanding our team and seeking an experienced Senior Full Stack .NET Web Developer to help us deliver technology with purpose. In this fully remote role, you will design, develop, and enhance a suite of government-owned, web-based business applications used by more than 50,000 users across Navy acquisition organizati

Full-time

USD 120,000.00 - 145,000.00 per year

Legacy .NET Developer

Hybrid in Vienna, Virginia

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4d ago

Job Title: Full Stack Developer Location: Vienna, VA Type: Contract Compensation: Open to Both C2C and W2 options Work Model: Hybrid onsite and remote Responsibilities Identify business requirements (e.g., needs, objectives, functions, features, input and output) and translate into delivered technical solutions Utilize approved company software development tools and software applications to design, develop, implement and maintain custom code business solutions that align with business initiat

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Contract

Depends on Experience

Web Application Developer

Chantilly, Virginia

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Today

Job Title: Web Application Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is currently looking for Web Application Developer, with a focus on Salesforce to join our CACI idt. Team supporting leading next-generation IT solutions that help defense, intelligence, and federal civilian agencies overcome diverse, complex miss

Full-time

USD 75,200.00 - 158,100.00 per year

Web Developer Senior

Chantilly, Virginia

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Today

Job Title: Web Developer Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop business applicati

Full-time

USD 120,800.00 - 265,800.00 per year

Web Developer

Chantilly, Virginia

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Today

Job Title: Web Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity CACI is seeking a Web Developer to support and enhance a portfolio of 100+ web applications for a government customer. You'll contribute to application development and maintenance using C#/.NET, JavaScript, SQL, and related web technologies while working alon

Full-time

USD 86,600.00 - 181,800.00 per year

.NET Software Engineer/Developer (ship Required)

Hybrid in Fairfax, Virginia

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4d ago

The Principal Software Engineer/Developer is a highly experienced technical leader and recognized authority responsible for defining and driving enterprise-wide architecture strategies across cloud, application modernization, and secure distributed systems. This role operates at a senior leadership level, influencing technology direction, advising executive stakeholders, and ensuring alignment between enterprise architecture, business objectives, and federal or regulated requirements. The Softwa

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Full-time

130,000 - 180,000

Lead .Net Full Stack Developer

McLean, Virginia

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20d ago

Job Summary 7+ years of software development experience. Strong coding experience in any of these languages (C# and .Net), Unit testing, REST API designStrong React / TypeScript / Next.js 15 App Router, RTK Query, Tailwind CSS, component library patternsExperience integrating with ERP systems (Microsoft Dynamics NAV / Business Central strongly preferred)Proven experience designing real-time systems (SignalR, WebSockets, or equivalent)OpenAPI/Swagger specification authoring and API contract-first

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Contract

$60 - $70

Full Stack Software Developer with C#/.NET Expertise

McLean, Virginia

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Today

Job Title: Full Stack Software Developer with C#/.NET Expertise Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * Bring your expertise and sense of urgency to a team performing mission critical work. Within this team and supporting our product, you will have a direct hand in shaping requirements and expectations for current and fut

Full-time

USD 90,300.00 - 189,600.00 per year

Web Developer

Arlington, Virginia

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Today

Description We are looking for a Web Developer to support a non-profit organization through a contract assignment focused on producing and publishing high-quality website content. This role is ideal for someone who combines strong CMS knowledge with a careful eye for presentation, consistency, and usability. The position will help create effective web pages that align with current digital standards and deliver a smooth experience for site visitors. Responsibilities: Build and update website pag

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Contract

USD 38.00 - 44.00 per hour

Sr. .NET Developer

Remote or McLean, Virginia

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Today

Public Trust Eligibility Required About Aretum Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work at the intersection of strategy, technology, and transformation, helping agencies solve their most critical challenges. We believe in investing in our people and creating a culture where collaboration, inclusion, and professional growth are at the forefront

Full-time

USD 120,000.00 - 150,000.00 per year

Sr .Net Developer

Arlington, Virginia

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2d ago

100% onsite Arlington, VA Required Skills Ten (10) years of overall web development experience that includes at least 8+ years with entity framework, , C#, MVC based web development using Visual Studio 2017 or higher.

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Third Party, Contract

Depends on Experience

Web Developer

Chantilly, Virginia

•

Today

Overview VTG is seeking a Web Developer, located in Chantilly, Va. What will you do? The primary duties are to develop, test, and deploy web solutions using custom scripts, web parts and other advanced tool applications. We are looking for a motivated and self-driven individual with a background in information technology. Applicant needs to have strong customer service and communication skills and the ability to learn new concepts quickly. Responsibilities: Perform administration and design of

Full-time

USD 110,000.00 - 140,000.00 per year

FULL STACK DEVELOPER (React + .NET)

Rockville, Maryland

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Today

Req ID: 394751 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a FULL STACK DEVELOPER (React + .NET) to join our team in Rockville, Maryland (US-MD), United States (US). Job Summary: The Full-Stack React + .NET Developer will design and develop end-to-end enterprise applications using React (front-end) and .NET Core/C# (

Full-time

USD 106,480.00 - 159,720.00 per year

Senior .NET Developer

Rockville, Maryland

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Today

Req ID: 394765 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Senior .NET Developer to join our team in Rockville, Maryland (US-MD), United States (US). Job Summary: NTT DATA is seeking a highly skilled Senior .NET Developer to support mission-critical modernization and application development efforts. This role blend

Full-time

USD 106,480.00 - 159,720.00 per year

Lead .NET Developer

Rockville, Maryland

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Today

Req ID: 394766 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Lead .NET Developer to join our team in Rockville, Maryland (US-MD), United States (US). Job Summary: NTT DATA is seeking a highly skilled Senior .NET Developer to support mission-critical modernization and application development efforts. This role blends

Full-time

USD 112,942.00 - 188,238.00 per year

.NET Developer

Washington, District of Columbia

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Today

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers; engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated UI

Full-time

.Net Application Developer

Washington, District of Columbia

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Today

Description AVER is seeking a .Net Application Developer with experience designing, developing, enhancing, and maintaining enterprise applications using Microsoft C#, .NET Core, ASP.NET, and SQL-based technologies. The ideal candidate will have experience supporting the full software development lifecycle (SDLC), modernizing existing applications, integrating databases and web services, and troubleshooting applications in production environments. This role requires a versatile developer, comfor

Full-time

USD 110,000.00 - 124,000.00 per year

.Net Web Developer jobs in Ashburn, VA, USA